About

We got tired of
bad data and no proof.

VPNDetection was founded in 2026 in Pakistan by former lead engineers at IPinfo. We build one thing: the most accurate anonymity detection API we know how to build, easy to set up, on every platform.

VPNDetection

Where we came from.

We spent years building IP data. Customers wanted high accuracy with wide coverage, which they weren't getting. We decided to build what they wanted, using breakthrough techniques and leaving no loose ends.

We are a small team focused on creating the best VPN detection data, in an API that actually scales, and convenient to access, whether via on-prem databases or integrations on all major platforms.

How we run the service.

01Accuracy

Evidence and correctness first.

Good data is at the core — it must be correct and say why. Answering without evidence is asking you to trust us, which others do because their data is bad.

02Developer centric

Integration should take a minute.

One API call, an official SDK for every major language and framework, minimal friction. If a developer needs more than a minute to integrate, we're doing it wrong.

03Scalability

High throughput, low latency.

Our APIs offer generous quotas at low prices — only possible if it's built to scale from day one. We've optimised every path to keep the system scalable.

Accurate coverage, wide tracking.

All major VPN and proxy providers are covered deeply and accurately.

153 M
anonymous IPs
821 M
hosting IPs
2.3 K
providers
Daily
update frequency
NordVPNProton VPNExpressVPNSurfsharkMullvadCyberGhostPrivate Internet AccessWindscribeIPVanishTunnelBearhide.mePureVPNHotspot ShieldVyprVPNMozilla VPNNorton VPNPsiphonVPN Gate
Bright DataOxylabsDecodoIPRoyalSOAXWebshareRayobyteDataImpulseProxy-CheapPacketStreamInfaticaProxyEmpireMassiveShifterZyte
00 · No key

Start without signing up.

Paste it into a terminal — no account needed. 1k daily allowance per user, answering ip and is_vpn.

curl "https://api.vpndetection.io/45.83.91.1"
{
"ip": "45.83.91.1",
"is_vpn": true
}
01 · Free key

Signup for 50k req/month.

No card, no sales call — the key is issued on signup.
Every request flags VPN IPs.
Upgrade only when you outgrow the allowance.